#21D9DF Hex color
The hexadecimal color code #21D9DF corresponds to the code RGB( 33, 217, 223 ). It's a shade of Blue. This color is a combination of red (at 0,13 level), green (at 0,85 level) and blue (at 0,87 level). Its brightness is 50% and its saturation is 74%. It is composed of red at 6%, green at 45% and blue at 47%.
Features
Variations of #21D9DF
Lighter Shades
Palette of gradually lightened shades. The lightest shade of #21D9DF is the color #E8FBFB
Darker Shades
Palette of progressively darker shades. The darkest shade is #031516.
Other Shades of Blue
Examples of other colors within the Blue spectrum .
Color Palettes
The complementary color #DE2620 is the color exactly opposite to #21D9DF on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.
Uses of #21D9DF in CSS
When using #21D9DF as the background color, consider selecting a darker text color for improved readability. If you want to use #21D9DF as the text color, prefer a dark background, such as Black.
#21D9DF as background color
div{ background: #21D9DF; }Colored text
div{ color: #21D9DF; }Border
div{ border: 3px solid #21D9DF; }Shadow
div{ box-shadow: 3px 3px 7px #21D9DF; }Similar Colors
Other color codes similar or equivalent to the specified color code #21D9DF.
Choose another color
Select another color on color wheel.